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Set-AzSqlDatabaseInstanceFailoverGroup

模块:

Az.Sql

修改实例故障转移组的配置。

语法

Set-AzSqlDatabaseInstanceFailoverGroup
   [-ResourceGroupName] <String>
   [-Location] <String>
   [-Name] <String>
   [-FailoverPolicy <String>]
   [-GracePeriodWithDataLossHours <Int32>]
   [-AllowReadOnlyFailoverToPrimary <String>]
   [-SecondaryType <String>]
   [-DefaultProfile <IAzureContextContainer>]
   [-WhatIf]
   [-Confirm]
   [<CommonParameters>]

Set-AzSqlDatabaseInstanceFailoverGroup
   [-Location] <String>
   [-ResourceId] <String>
   [-FailoverPolicy <String>]
   [-GracePeriodWithDataLossHours <Int32>]
   [-AllowReadOnlyFailoverToPrimary <String>]
   [-SecondaryType <String>]
   [-DefaultProfile <IAzureContextContainer>]
   [-WhatIf]
   [-Confirm]
   [<CommonParameters>]

Set-AzSqlDatabaseInstanceFailoverGroup
   [-InputObject] <AzureSqlInstanceFailoverGroupModel>
   [-FailoverPolicy <String>]
   [-GracePeriodWithDataLossHours <Int32>]
   [-AllowReadOnlyFailoverToPrimary <String>]
   [-SecondaryType <String>]
   [-DefaultProfile <IAzureContextContainer>]
   [-WhatIf]
   [-Confirm]
   [<CommonParameters>]

说明

此命令修改实例故障转移组的配置。

实例故障转移组的主要区域应用于执行命令。

在实例故障转移组功能的预览期间，“-GracePeriodWithDataLossHours”参数仅支持大于或等于 1 小时的值。

示例

示例 1

$failoverGroup = Get-AzSqlDatabaseInstanceFailoverGroup -ResourceGroupName rg -Location location -Name fg | Set-AzSqlDatabaseInstanceFailoverGroup -FailoverPolicy Manual

ResourceGroupName                     : rg
Location                              : East US
Name                                  : fg
PartnerResourceGroupName              : rg
PartnerRegion                         : West US
PrimaryManagedInstanceName            : managedInstance1
PartnerManagedInstanceName            : managedInstance2
ReplicationRole                       : Primary
ReplicationState                      : CATCH_UP
ReadWriteFailoverPolicy               : Manual
FailoverWithDataLossGracePeriodHours  : 
ReadOnlyFailoverPolicy                : Disabled
Id                                    : /subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/resourceGroups/rg/providers/Microsoft.Sql/locations/eastus/instanceFailoverGroups/fg

通过在故障转移组中通过管道将实例故障转移组的故障转移策略设置为“手动”。

参数

-AllowReadOnlyFailoverToPrimary

辅助服务器上的中断是否应触发只读终结点的自动故障转移。

Type:	String
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-Confirm

提示你在运行 cmdlet 之前进行确认。

Type:	SwitchParameter
Aliases:	cf
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-DefaultProfile

用于与 Azure 通信的凭据、帐户、租户和订阅。

Type:	IAzureContextContainer
Aliases:	AzContext, AzureRmContext, AzureCredential
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-FailoverPolicy

实例故障转移组的故障转移策略。

Type:	String
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-GracePeriodWithDataLossHours

如果在主服务器上发生中断且故障转移无法完成且无法完成数据丢失，则启动自动故障转移之前的间隔。

Type:	Int32
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-InputObject

要设置的实例故障转移组对象

Type:	AzureSqlInstanceFailoverGroupModel
Position:	0
Default value:	None
Required:	True
Accept pipeline input:	True
Accept wildcard characters:	False

-Location

要从中检索实例故障转移组的本地区域的名称。

Type:	String
Position:	1
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-Name

实例故障转移组的名称。

Type:	String
Position:	2
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-ResourceGroupName

资源组的名称。

Type:	String
Position:	0
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-ResourceId

要设置的实例故障转移组的资源 ID。

Type:	String
Position:	0
Default value:	None
Required:	True
Accept pipeline input:	True
Accept wildcard characters:	False

-SecondaryType

辅助实例的预期用法。 备用状态表示辅助实例将用作仅灾难恢复的被动副本 (replica)。

Type:	String
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-WhatIf

显示运行该 cmdlet 时会发生什么情况。 cmdlet 未运行。

Type:	SwitchParameter
Aliases:	wi
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

输入

AzureSqlInstanceFailoverGroupModel

System.String

输出

AzureSqlInstanceFailoverGroupModel